It sounds a bit like releasing a truck with Car wheels because special wheels for the truck haven’t been developed yet.
Some people say that Google will launch a dedicated OS for tablets soon so you shouldn’t judge it based on the current version of its OS. That might all be true and fine, but that doesn’t change the fact that the Tab is on sale NOW with the Android version that is out now. You can’t review a gadget based on some features it might or might not get in the future. And right now, the combination of the Tab and Android sucks.